Method: D81#track_count

Defined in:

lib/image_formats/D81.rb

#track_count ⇒ Object

for a given byte stream, how many tracks could be interpreted by this image format?

# File 'lib/image_formats/D81.rb', line 33

def track_count
    file_bytes.length/(D81_SECTORS_PER_TRACK*256)
end